EmotivaUltraSeriesSubwoofers–TableofContents
SAFETYPRECAUTIONS4
NEC(NationalElectricalCode)Standards
ANotefortheCableTelevision(CATV)Installer
AntennaGroundingOutsidetheHouse
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ThankYouForYourPurchase7
EmotivaUltraSubwoofersOverviewandFeatures8
Specifications8
UnpackingYourUltraSubwoofer
Inventory
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ComponentDescriptionsandDiagram10
BackPanelControlsDescriptionsandDiagrams11
ConnectionConsiderations13
ConnectingtoaStereoPreamplifier(withDiagram)13
UsinganUltraSubwooferinaMulti‐ChannelSystem(Diagram)14
PlacementTips(withDiagram)15
UsingLowPassFiltersandSettingtheCrossoverFrequency16
SettingthePhaseControl16
UsingMultipleSubwoofersinaMulti‐ChannelSystem17
TroubleshootingGuide
NoSound
Turn‐onandTurn‐offThumps
“Hum”Noises
OtherProbableCausesofNoise
ProblemswiththewholeA/VSystem
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LimitedWarranty20
ServiceAssistance20
EmotivaDisclosure20
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